Which Bed?

This is a photo of the guest room in its current formation....

I'd like to get a bedframe now, but need your help in choosing one! The room is sort of taking on a modern French feel, and I think I'd like to have a metal bedframe. (But, I am open to other suggestions.) I don't think Prince Charming has an opinion about the matter, in case you were wondering. Here are some of the options I've found so far: